Erythema tuberculatum is a skin condition characterized by red, raised bumps. The word is spelled using the International Phonetic Alphabet (IPA) as /əˈrɪθəmə/ /tjuːˌbɜːrkjʊˈleɪtəm/. The first part of the word, erythema, is pronounced with the schwa sound /ə/ at the beginning, followed by /ˈrɪθəmə/. The second part, tuberculatum, is pronounced with a long /uː/ sound followed by /ˌbɜːrkjʊˈleɪtəm/. Correct spelling is important for medical professionals to accurately diagnose and treat patients with this condition.
Erythema tuberculatum is a term used in medical terminology to describe a specific type of skin manifestation that occurs as a result of tuberculosis infection. Tuberculosis is a bacterial infection caused by Mycobacterium tuberculosis, which primarily affects the lungs but can also spread to other parts of the body, including the skin.
Erythema tuberculatum refers to the characteristic skin lesions that develop as a secondary symptom of tuberculosis. These lesions typically present as raised, reddish or purplish nodules or plaques on the skin and are usually accompanied by other symptoms of tuberculosis, such as fever, cough, and weight loss.
The exact pathogenesis of erythema tuberculatum is not well understood, but it is believed to be an immune-mediated reaction to the tuberculosis infection. The immune system produces an inflammatory response in an attempt to control the spread of the bacteria, leading to the development of the skin lesions.
Diagnosing erythema tuberculatum often involves a thorough evaluation of the patient's medical history, physical examination, and laboratory tests, including a tuberculosis skin test or a biopsy of the affected skin. Treatment usually focuses on addressing the underlying tuberculosis infection with a combination of anti-tuberculosis medications prescribed by a healthcare professional.
In conclusion, erythema tuberculatum is a skin manifestation that occurs as a result of tuberculosis infection, characterized by raised, reddish nodules or plaques on the skin. Prompt diagnosis and treatment of the underlying tuberculosis infection are essential to prevent further complications.
E. Multiforme in which the papules are of large size.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "erythema tuberculatum" is derived from two different terms: "erythema" and "tuberculatum".
- Erythema: The term "erythema" originates from the Greek word "erythēma", meaning "redness". It refers to abnormal redness of the skin, often occurring due to inflammation or increased blood flow.
- Tuberculatum: This term is derived from the Latin word "tuberculum", meaning "small swelling" or "little bump". It is a diminutive form of "tuberculum", which refers to a small, rounded protrusion or nodule.
When the two terms are combined, "erythema tuberculatum" refers to a specific type of skin condition characterized by a reddened appearance and the presence of small nodules or bumps.